WO2014191842A3 - Rigid head for a body passage device - Google Patents

Rigid head for a body passage device Download PDF

Info

Publication number
WO2014191842A3
WO2014191842A3 PCT/IB2014/001881 IB2014001881W WO2014191842A3 WO 2014191842 A3 WO2014191842 A3 WO 2014191842A3 IB 2014001881 W IB2014001881 W IB 2014001881W WO 2014191842 A3 WO2014191842 A3 WO 2014191842A3
Authority
WO
WIPO (PCT)
Prior art keywords
rigid head
endoscope
channel
working channel
body passage
Prior art date
Application number
PCT/IB2014/001881
Other languages
French (fr)
Other versions
WO2014191842A2 (en
Inventor
David Nitsan
Nadav Ben-Da'at
Shay Dubi
Original Assignee
Jet Prep Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jet Prep Ltd. filed Critical Jet Prep Ltd.
Priority to EP14804192.4A priority Critical patent/EP2994035A4/en
Priority to US14/889,770 priority patent/US20160100747A1/en
Priority to CN201480026229.0A priority patent/CN105377116A/en
Priority to JP2016512443A priority patent/JP2016525900A/en
Publication of WO2014191842A2 publication Critical patent/WO2014191842A2/en
Publication of WO2014191842A3 publication Critical patent/WO2014191842A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00091—Nozzles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2733—Oesophagoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports

Abstract

A rigid head for use in a working channel of an endoscope is provided, the rigid head comprising: a body having a proximal end, a distal end and a longitudinal axis, the body having at least one channel disposed along the longitudinal axis configured to guide fluid in or out of the working channel, wherein the rigid head is configured for disposal within a working channel of an endoscope, the at least one channel configured to guide fluid in and out of the working channel of the endoscope. Body passage devices and methods are provided that allow the guidewire and/or rigid head to be extended in different length endoscope working channels.
PCT/IB2014/001881 2013-05-07 2014-05-07 Rigid head for a body passage device WO2014191842A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP14804192.4A EP2994035A4 (en) 2013-05-07 2014-05-07 Rigid head for a body passage device
US14/889,770 US20160100747A1 (en) 2013-05-07 2014-05-07 Rigid head for a body passage device
CN201480026229.0A CN105377116A (en) 2013-05-07 2014-05-07 Rigid head for a body passage device
JP2016512443A JP2016525900A (en) 2013-05-07 2014-05-07 Rigid head for body intubation device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361820178P 2013-05-07 2013-05-07
US61/820,178 2013-05-07

Publications (2)

Publication Number Publication Date
WO2014191842A2 WO2014191842A2 (en) 2014-12-04
WO2014191842A3 true WO2014191842A3 (en) 2015-04-23

Family

ID=51989476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/001881 WO2014191842A2 (en) 2013-05-07 2014-05-07 Rigid head for a body passage device

Country Status (5)

Country Link
US (1) US20160100747A1 (en)
EP (1) EP2994035A4 (en)
JP (1) JP2016525900A (en)
CN (1) CN105377116A (en)
WO (1) WO2014191842A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2480498A (en) 2010-05-21 2011-11-23 Ethicon Endo Surgery Inc Medical device comprising RF circuitry
PL3040036T3 (en) 2014-12-29 2018-03-30 Erbe Elektromedizin Gmbh Instrument head, application instrument with corresponding instrument head and application system
WO2017003514A1 (en) 2015-06-29 2017-01-05 Gyrus Acmi, Inc., D.B.A. Olympus Surgical Technologies America Sheath for an endoscope
CN105013073B (en) * 2015-08-10 2018-09-25 重庆天如生物科技有限公司 Mucosa staining system
US10751117B2 (en) 2016-09-23 2020-08-25 Ethicon Llc Electrosurgical instrument with fluid diverter
US11497546B2 (en) 2017-03-31 2022-11-15 Cilag Gmbh International Area ratios of patterned coatings on RF electrodes to reduce sticking
US20180289248A1 (en) * 2017-04-06 2018-10-11 Everich Biotecology Corporation Cleaning structure for endoscope lens
US11484358B2 (en) * 2017-09-29 2022-11-01 Cilag Gmbh International Flexible electrosurgical instrument
US11033323B2 (en) 2017-09-29 2021-06-15 Cilag Gmbh International Systems and methods for managing fluid and suction in electrosurgical systems
US11490951B2 (en) 2017-09-29 2022-11-08 Cilag Gmbh International Saline contact with electrodes
CN107822580A (en) * 2017-10-20 2018-03-23 上海安清医疗器械有限公司 First end head, endoscope and its manufacture method of a kind of honeycomb structure
CN108852481A (en) * 2018-07-10 2018-11-23 季兴哲 artificial insemination auxiliary device
JP2021531111A (en) 2018-07-19 2021-11-18 ネプチューン メディカル インク． Dynamic hardening medical composite structure
CN113164018A (en) * 2018-11-07 2021-07-23 理查德·沃尔夫有限公司 Endoscopic instrument
US11752622B2 (en) * 2020-01-23 2023-09-12 General Electric Company Extension tool having a plurality of links
US20220105257A1 (en) * 2020-10-05 2022-04-07 Guy Merz Rectal Irrigation Apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279542A (en) * 1992-07-23 1994-01-18 Wilk Peter J Colon irrigation method
US20050159648A1 (en) * 2004-01-21 2005-07-21 Scimed Life Systems, Inc. Endoscopic device having spray mechanism and related methods of use
US20060173244A1 (en) * 2004-09-30 2006-08-03 Boston Scientific Scimed, Inc. System and method of obstruction removal
US20070015965A1 (en) * 2005-07-13 2007-01-18 Usgi Medical Inc. Methods and apparatus for colonic cleaning
US20090270796A1 (en) * 2008-04-29 2009-10-29 Perry Isaac C Surgical instrument, system, and method for frontal sinus irrigation
US20110092892A1 (en) * 2008-04-08 2011-04-21 Jetprep Ltd. Body passage cleansing device
US20120253284A1 (en) * 2007-01-31 2012-10-04 David Nitsan Colonic cleansing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095915A1 (en) * 2008-01-29 2009-08-06 Jetprep Ltd. Distal Head Units for Endoscopes
JP5735908B2 (en) * 2008-04-08 2015-06-17 ジエツトプレツプ・リミテツド Body passage cleaning device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279542A (en) * 1992-07-23 1994-01-18 Wilk Peter J Colon irrigation method
US20050159648A1 (en) * 2004-01-21 2005-07-21 Scimed Life Systems, Inc. Endoscopic device having spray mechanism and related methods of use
US20060173244A1 (en) * 2004-09-30 2006-08-03 Boston Scientific Scimed, Inc. System and method of obstruction removal
US20070015965A1 (en) * 2005-07-13 2007-01-18 Usgi Medical Inc. Methods and apparatus for colonic cleaning
US20120253284A1 (en) * 2007-01-31 2012-10-04 David Nitsan Colonic cleansing device
US20110092892A1 (en) * 2008-04-08 2011-04-21 Jetprep Ltd. Body passage cleansing device
US20090270796A1 (en) * 2008-04-29 2009-10-29 Perry Isaac C Surgical instrument, system, and method for frontal sinus irrigation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2994035A4 *

Also Published As

Publication number Publication date
US20160100747A1 (en) 2016-04-14
WO2014191842A2 (en) 2014-12-04
CN105377116A (en) 2016-03-02
EP2994035A2 (en) 2016-03-16
EP2994035A4 (en) 2017-06-07
JP2016525900A (en) 2016-09-01

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